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. 1999 Sep;65(9):3936–3941. doi: 10.1128/aem.65.9.3936-3941.1999

TABLE 2.

Infectivity and viability of various oocyst lot numbers

Oocyst lot no. % Infectivity and/or viabilitya (SD)
FDM Excystation Sporozoite yield DAPI-PI
1 37.7 (7.3) 58.2 (3.9) 65.1 (3.5) 66.7 (12.1)
2 63.5 (7.8) 71.2 (7.6) 58.5 (12.0) 76.0 (9.3)
3 8.5 (11.8) 33.2 (7.8) 76.5 (17.6) 82.6 (4.5)
4 42.7 (4.1) ND ND ND
5 4.7 (12.2) 42.6 (16.6) 48.0 (18.5) 86.7 (8.8)
6 8.7 (4.7) 58.9 (5.7) ND ND
7 3.1 (7.0) 89.0 (2.7) 84.0 (1.0) 92.3 (3.1)
8 5.4 (2.7) ND ND ND
a

The percent infectivity and viability is the geometric mean of the individual percents calculated for each lot number (n = 2 to 8). ND, no data recorded.